Description:
Will fit Tokyo Marui VSR-10 Pro Sniper with PDI AEG Chamber
Inner Diameter: 6.01mm
Material: STKM13C
Tolerance: +-0.007mm
PDI adopts QPQ to give the sear durability, anti-rust, and blacken. Particularly, QPQ's corrosion-resistance, fatigue-endurance, and abrasion-resistance are better than hard chrome plating.
